Put our confidence…

We must do all that lies in our power; we must give without counting the cost; we must constantly renounce ourselves. In one word, we must prove our love by all the good works we can perform; but, since all that we can do is very little, it is of the greatest importance that we put our confidence in Him who alone sanctifies those works and that we recognize that we are indeed useless servants, hoping that the good Lord will give us through grace all that we desire.
–Saint Therese of Lisieux (1873-1897)